1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jonny [76]
3 years ago
7

40 percent of what number is 520. draw a diagram of the problem

Mathematics
1 answer:
ser-zykov [4K]3 years ago
7 0

Answer:

Step-by-step explanation:

the number is 1300 if we have 40% from it will give us 520

You might be interested in
Trigonometry questions
Evgen [1.6K]

Answer:

what is the question and give the question first

4 0
3 years ago
jason runs 440 yards in 75 seconds.At this rate how many minutes does it take him to run a mile? (1 mile = 1,760 yards)​
Zepler [3.9K]

Answer: 5 minutes

Step-by-step explanation:

We know that 1760 yards are in a mile. We can convert the given info into a proportion. 440/75 = 1760/x, where x is the number of seconds it takes to run a mile. Cross-multiply to get 440x = 75*1760. Divide both sides by 440 to get x = 75*4 = 300 seconds. The problem asks for how many minutes so you have to convert 300 seconds to minutes. To do this, we have to divide 300 by 60 to get 5 minutes.

7 0
3 years ago
Angles help find values
astraxan [27]

<span>Here's the rule.  I'm SURE you learned it in Middle School.  Or,
I guess I should say:  I'm SURE it was taught in Middle School.

                 Vertical angles are equal.

"Vertical angles" are the pair of angles that don't share a side,
formed by two intersecting lines.

AND ... even if you forgot it since hearing it in Middle School,
it was clearly explained in the answer to the question that
you posted 9 minutes before this one.


In #8, 'x' and 'z' are vertical angles.
         'y' and 116° are vertical angles.

In #9, 'B' and 131° are vertical angles.

In #10, 'B' and 135° are vertical angles.

For all of these, it'll also help you to remember that all the angles
on one side of any straight line add up to 180°. </span>

3 0
3 years ago
Read 2 more answers
Need help hurry please
Fofino [41]

<em><u>Answer:</u></em>

Real number

<em><u>Step-by-step explanation:</u></em>

18.62 is a Real number. A real number is just a number that is either an integer, decimal or anything like that.

4 0
3 years ago
Giving the 2 sides of the triangle, find the range of all possible lengths for the third side.
Zinaida [17]

Answer:

  1. 2 < x < 16
  2. 3 < x < 19
  3. 14 < x < 18
  4. 4 < x < 16
  5. 13 < x < 47
  6. 0 < x < 10
  7. 1 < x < 7

Step-by-step explanation:

The minimum third side is the difference of the given sides; the maximum third side is their sum.

If you like, you can have a spreadsheet calculate these for you. That seems like more work than just doing them in your head.

4 0
3 years ago
Other questions:
  • Megan evans has a coupon that saves her $1 when she buys two jars of peanut butter. the peanut butter costs $2.39 per jar. what
    9·1 answer
  • A shipment of 105 Otter box covers for I-phones has arrived. The total invoice (excluding tax, shipping, etc.) is $3,849.75.
    10·1 answer
  • Assume that a hypothesis test of the given claim will be conducted. Identify the type I or type II error for the test. The princ
    15·1 answer
  • The rule for this sequence is to add the same number each time
    12·1 answer
  • What is the exact circumference of the circle?
    15·2 answers
  • Help please less than 19 minutes to turn in
    5·1 answer
  • The extreme water slide forms a 20 angle with the tower it leans against 80 feet above the ground find the length of the slide x
    12·1 answer
  • What shape is this ​
    8·1 answer
  • Use each of the numbers 4, 40, and 4000 to complete the sentences.
    13·2 answers
  • 12
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!